Hoisting tool for power equipment

Abstract

The utility model relates to the field of electric power equipment hoisting, in particular to a hoisting tool for electric power equipment, and compared with a hoisting frame mentioned in the background technology, the hoisting tool has the advantages that the number of parts can be reduced, the structure is simplified, the disassembly and assembly are convenient, and the working efficiency is effectively improved. Comprising a U-shaped sleeve with a right opening, a U-shaped support is slidably inserted into the U-shaped sleeve from right to left, vertical rods are detachably arranged on the upper sides of the centers of the transverse part of the left side of the U-shaped sleeve and the transverse part of the right side of the U-shaped support respectively, and hanging rods are fixedly arranged at the tops of the vertical rods in a manner of inclining towards the middle positions respectively; lifting rings with left and right openings and leaning together are fixedly arranged at the tops of the lifting rods respectively; opposite plug bushes are fixedly arranged on the opposite side faces of the upper ends of the vertical rods respectively, a supporting rod is arranged between the plug bushes, and the two ends of the supporting rod are in sliding fit with the plug bushes respectively. The device is easy to operate, convenient to use and suitable for various devices.

Description

Technical Field

[0001] The utility model relates to the field of electric power equipment hoisting, in particular to a hoisting tool for electric power equipment. Background Art

[0002] Power equipment is commonly used during power distribution network construction. Some equipment needs to be lifted to a certain height on site, but some equipment lacks a structure that facilitates lifting, and direct lifting can damage the equipment. Therefore, a lifting tool is required at the construction site to smoothly lift the equipment to the desired location.

[0003] Chinese utility model patent application number 201920678621.3 discloses a lifting bracket for installing power equipment. Compared with existing technologies, this device offers more flexible support, greater overall stability, and shock absorption. However, its structure is complex due to its numerous components, making assembly and disassembly cumbersome and hindering work efficiency. Utility Model Content

[0004] In response to the deficiencies of the prior art, the present invention provides a lifting tool for electric power equipment. Compared with the lifting frame mentioned in the background art, the lifting tool can reduce the number of components, simplify the structure, and is convenient for assembly and disassembly, thereby effectively improving work efficiency.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a lifting tool for electric power equipment, comprising a right-opening U-shaped sleeve, a U-shaped bracket slidably inserted in the U-shaped sleeve from right to left, a vertical rod detachably provided on the upper side of the center position of the horizontal portion on the left side of the U-shaped sleeve and the horizontal portion on the right side of the U-shaped bracket, a hanging rod being fixedly provided on the top of each vertical rod at an angle toward the middle position, and a lifting ring having left and right openings and close together being fixedly provided on the top of each hanging rod;

[0006] Opposite plug sleeves are fixedly provided on opposite side surfaces of the upper end portion of the vertical rod, and a support rod is provided between the plug sleeves. Both ends of the support rod are respectively slidably matched with the plug sleeves.

[0007] As a preferred technical solution, the U-shaped sleeve and the U-shaped bracket directly below the vertical rod are respectively provided with vertical through holes, bolts are passed through the through holes from bottom to top, and screw holes that cooperate with the bolts are provided on the bottom surface of the vertical rod;

[0008] The bottom surfaces of both ends of the left side transverse portion of the U-shaped sleeve and the bottom surfaces of both ends of the right side transverse portion of the U-shaped bracket are both provided with rubber pads.

[0009] As a preferred technical solution, the front and rear parallel parts of the U-shaped sleeve are respectively fixedly covered with rubber sleeves.

[0010] As a preferred technical solution, the rubber sleeve completely wraps the two parallel parts of the U-shaped sleeve.

[0011] As a preferred technical solution, the support rod is a hollow structure.

[0012] As a preferred technical solution, the vertical rod and the suspension rod are bent and formed as one piece.

[0013] As a preferred technical solution, the fixing sleeve on the vertical rod is provided with a rubber sleeve, and the length of the rubber sleeve is consistent with the height of the vertical rod.

[0014] As a preferred technical solution, a reinforcement structure is further provided between the front and rear parallel parts of the U-shaped sleeve.

[0015] As a preferred technical solution, the reinforcement structure is a connecting rod in the front-to-back direction, and both ends of the connecting rod are fixedly connected to the inner side surfaces of the parallel part of the U-shaped sleeve.

[0016] As a preferred technical solution, the connecting rod is located in the middle of the left and right parallel parts of the U-shaped sleeve.

[0017] Compared with the prior art, the present invention provides a lifting tool for electric power equipment, which has the following beneficial effects:

[0018] 1. The present invention can form a base frame for carrying electrical equipment by plugging the U-shaped sleeve and the U-shaped bracket together, and after the two are plugged in, the two lifting rings on the top are close to each other, which is convenient for the lifting equipment to be hooked and lifted. The support rod can play a lateral supporting role between the vertical rods, which is beneficial to the stability of the entire lifting tool, and the vertical rods and the base frame are detachable, which is convenient for storage and transportation. Compared with the lifting frame mentioned in the background technology, the number of components is reduced, the overall structure is simplified, and the disassembly and assembly are very simple, which can effectively improve work efficiency; rubber pads are provided on the bottom surfaces of the two end portions of the left horizontal part of the U-shaped sleeve and the bottom surfaces of the two end portions of the right horizontal part of the U-shaped bracket, and the rubber pads can play a supporting and balancing role at the four corners of the base frame.

[0019] 2. The utility model also provides a reinforcement structure between the front and rear parallel parts of the U-shaped sleeve. The reinforcement structure is a connecting rod in the front and rear directions. The two ends of the connecting rod are respectively fixedly connected to the inner side surfaces of the parallel parts of the U-shaped sleeve. When in use, the connecting rod fixedly connects the two parallel parts of the U-shaped sleeve together, thereby increasing the overall stability and supporting strength of the U-shaped sleeve.

[0020] 3. The utility model has rubber sleeves fixed on the front and rear parallel parts of the U-shaped sleeve, and rubber sleeves fixed on the vertical rod. When in use, the rubber sleeves can protect the equipment at the bottom and both sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0022] Figure 1 This is a schematic diagram of the split structure of the first embodiment of the present utility model;

[0023] Figure 2 for Figure 1 Schematic diagram of the assembled three-dimensional structure;

[0024] Figure 3 Schematic diagram of the split structure of the vertical rod;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the second embodiment of the present utility model;

[0026] Figure 5 This is a usage state diagram of the utility model.

[0027] Markings in the figure: 1. U-shaped sleeve; 2. U-shaped bracket; 21. Rubber pad; 3. Vertical rod; 31. Plug sleeve; 4. Hanging rod; 41. Lifting ring; 5. Support rod; 6. Through hole; 7. Bolt; 8. Connecting rod; 9. U-shaped device. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0029] like Figures 1 to 3 As shown, a lifting tool for electrical equipment includes a right-opening U-shaped sleeve 1, within which a U-shaped bracket 2 is slidably inserted from right to left. Vertical rods 3 are removably mounted on the upper center of the left transverse portion of the U-shaped sleeve 1 and the right transverse portion of the U-shaped bracket 2. A suspension rod 4 is fixedly mounted on the top of each vertical rod 3, tilted toward the center. Suspension rings 41, each with a pair of sideways openings, are fixedly mounted on the top of each suspension rod 4. Opposing sockets 31 (cylindrical with sideways openings) are fixedly mounted on opposite sides of the upper ends of the vertical rod 3. A cylindrical support rod 5 is positioned between the sockets 31, with each end of the support rod 5 slidingly engaging with the sockets 31.

[0030] Directly below the vertical rod 3, the U-shaped sleeve 1 and U-shaped bracket 2 each have vertical through-holes 6, through which bolts 7 are inserted from bottom to top. The bottom surface of the vertical rod 3 has screw holes (not shown) that mate with bolts 7. Rubber pads 21 are provided on the bottom surfaces of both ends of the left transverse portion of the U-shaped sleeve 1 and the bottom surfaces of both ends of the right transverse portion of the U-shaped bracket 2.

[0031] The front and rear parallel parts of the U-shaped sleeve 1 are respectively fixed with rubber sleeves (not shown).

[0032] The rubber sleeve completely covers the two parallel parts of the U-shaped sleeve. The support rod 5 is a hollow structure, which is beneficial to reduce weight and facilitate transportation.

[0033] The vertical rod 3 and the suspension rod 4 are integrally bent and formed, which is beneficial to improving the overall strength.

[0034] A rubber sleeve (not shown) is fixed on the vertical rod 3 , and the length of the rubber sleeve is consistent with the height of the vertical rod 3 .

[0035] During use, the U-shaped sleeve 1 and the U-shaped bracket 2 are connected to form a base frame for supporting electrical equipment. After the two are connected, the two top lifting rings 41 are close together, making it easier for the lifting equipment to be hooked and lifted (after hooking, the lifting rings 41 can be prevented from separating). The support rod 5 can provide lateral support between the vertical rods 3, which is beneficial to the stability of the entire lifting tool. The vertical rods 3 and the base frame are removable, which is convenient for storage and transportation. Compared with the background art, the number of components is reduced, the overall structure is simplified, and disassembly and assembly are very simple, which can effectively improve work efficiency. Rubber pads 21 provide support and balance at the four corners of the base frame. Rubber sleeves on the bottom and sides protect the equipment to be hoisted from wear. Example 2

[0036] like Figure 4 As shown, a reinforcement structure is provided between the front and rear parallel parts of the U-shaped sleeve 1.

[0037] The reinforcing structure is a connecting rod 8 in the front-to-back direction, and both ends of the connecting rod 8 are fixedly connected to the inner side surfaces of the parallel part of the U-shaped sleeve 1 respectively.

[0038] The connecting rod 8 is located at the left and right middle positions of the parallel part of the U-shaped sleeve 1.

[0039] When in use, the connecting rod 8 fixedly connects the two parallel parts of the U-shaped sleeve 1 together, thereby increasing the overall stability and supporting strength of the U-shaped sleeve 1.

[0040] The utility model is suitable for electrical equipment with a height between the bottom surface of the support rod 5 and the top surface of the U-shaped sleeve 1, and can also be used to hoist U-shaped equipment 9 with high sides and a concave middle (see Figure 5, placed on the U-shaped sleeve 1, with both sides higher than the support rod 5, but the recessed part is lower than the support rod 5). The U-shaped sleeve 1 can be connected to the vertical rod 3 on the left with bolts 7 first, and then the device is placed on the U-shaped sleeve 1, and then the vertical rod 3 on the right is installed on the U-shaped bracket 2. Then, the left end of the support rod 5 is inserted into the socket 31 on the left, and finally the U-shaped bracket 2 and the vertical rod 3 are moved to the left to be plugged into the U-shaped sleeve 1, and the support rod 5 is inserted into the socket 31 on the right, so that the recessed part just accommodates the support rod 5.

[0041] The components used in the present invention are all universal standard components or components known to those skilled in the art, and their structures and principles are well known to those skilled in the art.

[0042] It should be noted that, in this document, the directions or positional relationships indicated by the terms "first", "second", "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprising" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0043] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not intended to limit the conditions under which the present invention can be implemented. Any structural modifications, changes in proportional relationships, or adjustments in size should still fall within the scope of the technical contents disclosed in this utility model without affecting the effects and purposes that can be achieved by the present utility model.

[0044] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting tool for electric power equipment, characterized by: The U-shaped sleeve comprises a right-opening U-shaped bracket slidably inserted in the U-shaped sleeve from right to left, and a vertical rod is detachably provided on the upper side of the central position of the horizontal portion on the left side of the U-shaped sleeve and the horizontal portion on the right side of the U-shaped bracket, and a suspension rod is fixedly provided on the top of the vertical rod in an inclined manner toward the middle position, and a suspension ring with left and right openings and close together is fixed on the top of the suspension rod; Opposite plug sleeves are fixedly provided on opposite side surfaces of the upper end portion of the vertical rod, and a support rod is provided between the plug sleeves. Both ends of the support rod are respectively slidably matched with the plug sleeves.

2. A lifting tool for electric power equipment according to claim 1, characterized in that: The U-shaped sleeve and the U-shaped bracket directly below the vertical rod are respectively provided with vertical through holes, through which bolts are inserted from bottom to top, and the bottom surface of the vertical rod is provided with screw holes that cooperate with the bolts; The bottom surfaces of both ends of the left side transverse portion of the U-shaped sleeve and the bottom surfaces of both ends of the right side transverse portion of the U-shaped bracket are both provided with rubber pads.

3. A lifting tool for electric power equipment according to claim 1, characterized in that: The front and rear parallel parts of the U-shaped sleeve are respectively fixedly sleeved with rubber sleeves.

4. A lifting tool for electric power equipment according to claim 3, characterized in that: The rubber sleeve completely wraps the two parallel parts of the U-shaped sleeve.

5. A lifting tool for electric power equipment according to claim 1, characterized in that: The support rod is a hollow structure.

6. A lifting tool for electric power equipment according to claim 1, characterized in that: The vertical rod and the suspension rod are integrally bent and formed.

7. A lifting tool for electric power equipment according to claim 1, characterized in that: The fixing sleeve on the vertical rod is provided with a rubber sleeve, and the length of the rubber sleeve is consistent with the height of the vertical rod.

8. The lifting tool for electric power equipment according to claim 1, characterized in that: A reinforcement structure is also provided between the front and rear parallel parts of the U-shaped sleeve.

9. A lifting tool for electric power equipment according to claim 8, characterized in that: The reinforcement structure is a connecting rod in the front-to-back direction, and both ends of the connecting rod are fixedly connected to the inner side surfaces of the parallel part of the U-shaped sleeve.

10. A lifting tool for electric power equipment according to claim 9, characterized in that: The connecting rod is located at the left and right middle positions of the parallel parts of the U-shaped sleeve.

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